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scott will come out first at the airlock

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we'll hand out the bags uh once scott's

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out jail we'll start handing out all the

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00:00:12,310 --> 00:00:09,920
bags this is to keep us from going back

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in to the airlock uh midway through the

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eva

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00:00:17,510 --> 00:00:15,519
so we'll head out uh chow will come out

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shortly

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00:00:23,109 --> 00:00:20,880
scott's going to carry the mli bag that

10
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we're going to put the mbsu mli on and

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chell is going to take care of the lee

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lube

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equipment that's going to go stage at

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the lee lube area so cho will grab the

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blt or ball screw lubricating tool

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uh from scott and move it over to esp2

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where

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he's going to pick up an apo far

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so scott's going to head out we're both

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heading to the starboard truss

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00:00:48,310 --> 00:00:46,879
on the forward side out to almost the

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start so we're going to go up to see the

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spur

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with scott he's going to translate out

25
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all the way to the end to sarge area

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where he's going to go up on the sarge

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handrail to the logistics carrier module

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as we get there

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he's going to take the mli bag that he

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has

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and stow it on the bag

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while he's doing that joe it's going to

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be working to get an apfr off the esp2

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and drop off the

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lee lube

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00:01:23,990 --> 00:01:22,240
tools and bring the apfr out to ams

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when scott's got that bag deployed he's

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going to start removing the

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mli or

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off the mbsu he's going to start tying

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down what we call the skirt which is a

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lower portion of the mli it has eight

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00:01:38,950 --> 00:01:36,799
tabs on the front we're going to tie

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00:01:40,870 --> 00:01:38,960
four down to one handrail four down to

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00:01:42,870 --> 00:01:40,880
the other and during the near the

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electric connections we're going to tie

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00:01:46,950 --> 00:01:45,520
that side of the mli skirt down after we

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00:01:48,950 --> 00:01:46,960
get it tied down we're going to move to

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00:01:50,149 --> 00:01:48,960
the aft side where there are two bolts

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00:01:53,270 --> 00:01:50,159
that remove

51
00:01:54,789 --> 00:01:53,280
the mbsu mli after we've got it there

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00:01:57,190 --> 00:01:54,799
scott's going to stuff it back in the

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bag and allow chill to bring it back

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00:02:01,910 --> 00:01:59,040
inside

55
00:02:03,510 --> 00:02:01,920
here's cho going to the apfr area

56
00:02:06,389 --> 00:02:03,520
where he's going to drop off the lead

57
00:02:08,790 --> 00:02:06,399
lube tools and grab the apfr from that

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area and take it out to ams he's pretty

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00:02:12,949 --> 00:02:10,640
much going to go the same route he's

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00:02:16,390 --> 00:02:12,959
going to go up to the forward truss and

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out to the cedar cart area up the ams

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and then deploy the apfr because the

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translation holds on the

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on the ams

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we're taking the apfr out there for a gr

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additional handholds

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and translation ports

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once it gets there we'll take some

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pictures and install a small wedge

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over one of the radiators it's going to

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slide into an area

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and i have a video shortly slide into

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the area between the two radiators and

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secure there

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00:02:47,750 --> 00:02:46,560
and here is how we're sliding it over

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00:02:50,470 --> 00:02:47,760
the main radiator and then we're

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00:02:54,390 --> 00:02:50,480
grappling with a wire tie to tie it down

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once we get it secured then the mli will

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pop out like a small tint filling the

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wedge in between the two radiators to

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protect the radiators

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00:03:04,949 --> 00:03:02,800
once we're there scott's

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00:03:06,550 --> 00:03:04,959
shell is going to work back to

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put on the big blanket you'll see it

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here

86
00:03:11,509 --> 00:03:09,440
this is point a the first tie down he

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does and you saw the blanket kind of pop

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in it's not going to happen that quick

89
00:03:17,110 --> 00:03:14,640
on orbit we're going to have to go down

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to a second strap put that strap around

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00:03:21,190 --> 00:03:19,120
ams and then work to a third and a

92
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fourth strap

93
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so this is our third strap it's very

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possible to get into the apfr

95
00:03:29,270 --> 00:03:27,440
and tie that strap around the strut

96
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right there by the wedge and then he'll

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move

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00:03:34,149 --> 00:03:32,560
aft and zenith

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00:03:36,869 --> 00:03:34,159
to protect

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the final area of

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00:03:40,070 --> 00:03:38,319
of staging there

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00:03:42,070 --> 00:03:40,080
once we do that it does have a grounding

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pin on it that we'll apply and once the

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grounding pin is installed we're

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complete with both ams small blanket and

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large blanket to protect their pumps and

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here's an mbl video just showing the

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actual size of the blanket as it's

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deployed he's working down what would

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have been the nader part of the previous

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so after we get the two blankets

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installed and the am mbsu

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mli removed

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chell and scott will work together to

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bring both the apfr and the mbsu mli

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back

117
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he came to the airlock where he'll stow

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that bag outside the airlock

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and grab a cable bag the cable bag is

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the one mike spoke of with the pma ida

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again stowing most of the bags on the

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outside of the airlock so we don't have

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to ingress

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scott will come back with the apfr that

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we grab from the ams area and install it

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at esp2

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to perform the lead lubing the arm will

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be presented there and move in close to

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scott we have some photos of that a

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little bit later

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00:05:03,830 --> 00:05:01,520
chell will grab that cable bag and go

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nader underneath the lab up to the porch

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side where we'll deploy the bag while

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he's doing that we're giving him kind of

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good reference hand roll holds of where

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the cable is going to be tied to or

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deployed to

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after he installs the

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the cable bag he's going to pull out the

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forward portion of the cable

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00:05:23,510 --> 00:05:22,240
and temporarily stow it on a handrail

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that's going to give us a good point

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where the center

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line of the cable is will secure it at

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the center point and then grab the aft

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portion of the cable out of the bag and

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route it

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zenith

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00:05:40,870 --> 00:05:38,720
on the lab over to the node where we'll

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connect the power cables up so the

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00:05:46,230 --> 00:05:42,880
orange cable is the first one we'll do

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00:05:47,990 --> 00:05:46,240
it is data for both ida and pma3 so

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00:05:52,310 --> 00:05:48,000
we'll route it connect it to the data

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00:05:53,990 --> 00:05:52,320
port and as we move back forward

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as we move back forward we'll push all

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the cable slack forward make sure we

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once he's back at the center point he's

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00:06:06,469 --> 00:06:04,840
going to move that directly forward on

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station

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over to node 2

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and then up to the cbm

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area where we're going to deploy those

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two cables

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tucking it out of the way of any pedal

165
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deployments on the

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cbm

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00:06:21,990 --> 00:06:20,479
once he's complete with the orange cable

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or the data cable we're going to go back

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and get the power cable which we call

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the purple white cable he'll do the

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00:06:29,189 --> 00:06:27,280
exact same thing where he stows the

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forward half of the cable out

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and then routes the aft portion of the

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cable

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back towards

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00:06:36,870 --> 00:06:35,840
node 1 where we're going to plug it in

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again

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00:06:41,029 --> 00:06:39,199
nader of node 1.

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00:06:42,710 --> 00:06:41,039
as he's done with that he'll move back

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00:06:44,710 --> 00:06:42,720
forward pushing the cable forward

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00:06:45,990 --> 00:06:44,720
getting all the slack out and back to

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the center point

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00:06:49,350 --> 00:06:47,440
at this point joe is going to break out

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of the cables and go

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00:06:52,390 --> 00:06:51,599
work on the mpv and while we're doing

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that

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scott's already back at the lee working

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on the

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00:07:01,029 --> 00:06:58,800
lubricating lee b

190
00:07:02,870 --> 00:07:01,039
here's a good shot of lee a that was

191
00:07:04,150 --> 00:07:02,880
previously lubricated

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00:07:05,830 --> 00:07:04,160
as we bring it in you can see the

193
00:07:07,830 --> 00:07:05,840
centralizing ball screw right in the

194
00:07:10,150 --> 00:07:07,840
middle and the four latches we're going

195
00:07:12,230 --> 00:07:10,160
to label those latches around clockwise

196
00:07:14,070 --> 00:07:12,240
just so we have a reference point

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00:07:16,550 --> 00:07:14,080
one two three and four and each side has

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00:07:18,469 --> 00:07:16,560
an a and a b side just so we can talk to

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00:07:20,870 --> 00:07:18,479
scott while we're greasing up the

200
00:07:22,469 --> 00:07:20,880
equalization brackets and the rollers

201
00:07:24,230 --> 00:07:22,479
there's two equalization brackets and

202
00:07:26,309 --> 00:07:24,240
four rollers on each latch you can see

203
00:07:27,589 --> 00:07:26,319
them when they're extended so that's

204
00:07:30,469 --> 00:07:27,599
what we're going to grease when it's

205
00:07:35,189 --> 00:07:30,479
retracted we'll also grease the linear

206
00:07:38,550 --> 00:07:36,629
here you can see a demonstration of the

207
00:07:40,629 --> 00:07:38,560
centralizing ball screw using the ball

208
00:07:41,670 --> 00:07:40,639
screw lubricating tool or the blt as we

209
00:07:44,150 --> 00:07:41,680
call it

210
00:07:46,629 --> 00:07:44,160
he's got grease on it address it to the

211
00:07:50,390 --> 00:07:48,950
and push it forward

212
00:07:52,070 --> 00:07:50,400
and let's make sure that we have the

213
00:07:54,309 --> 00:07:52,080
grease in the grooves that we're looking

214
00:07:55,670 --> 00:07:54,319
at now this one's the easy ball screw so

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00:07:57,270 --> 00:07:55,680
we're going to attack it first because

216
00:07:58,629 --> 00:07:57,280
it's very visible the other ones are

217
00:08:00,550 --> 00:07:58,639
blind mate

218
00:08:02,150 --> 00:08:00,560
you can look here and see just an

219
00:08:03,189 --> 00:08:02,160
indication that there is grease that's

220
00:08:05,670 --> 00:08:03,199
moved

221
00:08:07,430 --> 00:08:05,680
by seeing the ridges in the grease

222
00:08:08,710 --> 00:08:07,440
here's the blind made connector on any

223
00:08:10,710 --> 00:08:08,720
one of the latches they're all pretty

224
00:08:12,230 --> 00:08:10,720
much the same we're going to go in

225
00:08:14,710 --> 00:08:12,240
through a small cutout near the

226
00:08:20,710 --> 00:08:14,720
electrical connections go back about 12

227
00:08:24,950 --> 00:08:22,550
as he inserts it he's trying to miss any

228
00:08:27,189 --> 00:08:24,960
electronics or bolts that are in there

229
00:08:29,990 --> 00:08:27,199
once we get it into the depth which is

230
00:08:32,149 --> 00:08:30,000
the tape that's on the plt we're going

231
00:08:34,630 --> 00:08:32,159
to rotate the cradle in towards the ball

232
00:08:36,469 --> 00:08:34,640
screw once it's there then we'll apply

233
00:08:45,990 --> 00:08:36,479
grease to the ball screw that's in the

234
00:08:49,030 --> 00:08:47,430
and of course this is very easy to see

235
00:08:50,550 --> 00:08:49,040
on our trainer but really hard to see in

236
00:08:52,710 --> 00:08:50,560
space so after that we're going to go

237
00:08:56,150 --> 00:08:52,720
after those linear bearing tracks grease

238
00:08:58,790 --> 00:08:56,160
both sides of each linear bearing track

239
00:09:00,150 --> 00:08:58,800
to get grease and as the latch moves

240
00:09:03,430 --> 00:09:00,160
forward it'll pull the grease back

241
00:09:04,790 --> 00:09:03,440
through the whole linear bearing track

242
00:09:08,070 --> 00:09:04,800
after that we're going to go to the

243
00:09:10,070 --> 00:09:08,080
equalization brackets

244
00:09:11,990 --> 00:09:10,080
both inboard and outboard there are four

245
00:09:14,710 --> 00:09:12,000
points for the equalization brackets and

246
00:09:16,710 --> 00:09:14,720
four rollers on each side a side and b

247
00:09:19,030 --> 00:09:16,720
side there's two each so we'll attack

248
00:09:20,790 --> 00:09:19,040
those equalization brackets and rollers

249
00:09:22,630 --> 00:09:20,800
and after that we're complete taking

250
00:09:24,470 --> 00:09:22,640
photos and getting out of here and i

251
00:09:25,829 --> 00:09:24,480
think the next video you'll see

252
00:09:27,829 --> 00:09:25,839
is the

253
00:09:30,150 --> 00:09:27,839
arm moving in and if you look closely on

254
00:09:34,710 --> 00:09:30,160
that you can see the dots of grease that

255
00:09:38,389 --> 00:09:36,630
so on each latch you can see grease

256
00:09:40,550 --> 00:09:38,399
dropped on each roller on the

257
00:09:42,150 --> 00:09:40,560
equalization bracket

258
00:09:48,550 --> 00:09:42,160
the only thing you can see here is a

259
00:09:51,269 --> 00:09:49,750
all right when scott's done with that

260
00:09:52,630 --> 00:09:51,279
we'll clean up the workstation he's

261
00:09:53,750 --> 00:09:52,640
going to go

262
00:09:56,470 --> 00:09:53,760
uh

263
00:09:58,150 --> 00:09:56,480
nader over the lab to pick up on cables

264
00:09:59,910 --> 00:09:58,160
chell is going to pick up the mpv or

265
00:10:00,870 --> 00:09:59,920
non-propulsive vent

266
00:10:04,470 --> 00:10:00,880
go

267
00:10:06,870 --> 00:10:04,480
zenith on node 3 to the port side incone

268
00:10:08,150 --> 00:10:06,880
where we're going to install the mpv

269
00:10:10,870 --> 00:10:08,160
you'll see it here it's a really tight

270
00:10:13,269 --> 00:10:10,880
area we have the pmm that was relocated

271
00:10:14,949 --> 00:10:13,279
removed and there's a plate on it

272
00:10:16,630 --> 00:10:14,959
as removed for this video i'll show you

273
00:10:17,750 --> 00:10:16,640
just a second how tight the tolerances

274
00:10:19,590 --> 00:10:17,760
is but we're going to move that first

275
00:10:22,470 --> 00:10:19,600
plate and then put the non-propulsive

276
00:10:24,550 --> 00:10:22,480
vent back on again this is a very tight

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workspace you can see here in the mbl

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video of how tight those two modules are

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actually going to be together

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so we're using a lot of special tools to

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get that

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tied down when we get it in and

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installed

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and chell's got the longest arm so

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that's why we're sending them to the mpv

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moving scott over

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the zenith of the lab over to the port

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that shell had temporarily stowed run it

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the exact same way over the orange cable

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and that's our power cable deployed back

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on

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the handrails getting ready for cbm pma

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move and ida install once we're done

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with that we'll clean up the work sites

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and head back to the airlock that's

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about a six and a half hour eva